Air break definition

Air break means a piping arrangement in which a drain from a fixture, appliance, or device discharges indirectly into another fixture, receptacle or interception at a point below the flood level rim. The connection does not provide an unobstructed vertical distance and is not solidly connected but precludes the possibility of backflow to a potable water source
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Air break means a piping arrangement for a drainage system in which a drain from a fixture, appliance, or device discharges indirectly into another fixture, receptacle, or interceptor at a point below the flood level rim.
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Air break means a piping arrangement in which a drain from a fixture, appliance or device discharges indirectly into another fixture, receptacle or interception at a point below the flood level rim. The con- nection does not provide an unobstructed ver- tical distance and is not solidly connected but precludes the possibility of backflow to a potable water source.
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Examples of Air break in a sentence

  • IS:2607-1976 Air break isolators for Voltages not exceeding 1000 V.

  • Ensure that the handle of Air break switch and fencing of outdoor sub-station are earthed.

  • Air Break Switch Refurbishment and Replacement Air break switches that are of the minimum 400A rating and no older than 40 years are refurbished if this can be economically achieved.

  • IS : 2607 : Air break isolators for voltage not exceeding 1000 V.

  • Air break switch maintenance is usually initiated from reports from lines staff of operating problems.

  • Air Break Switch Routine and Preventative Maintenance Air break switch maintenance is carried out with the switch in situ and consists of periodic thermographic surveys, operating mechanism adjustments and arc controlling flicker adjustments.

  • Air break switches of rating less than 400A and/or older than 40 years are scheduled for replacement in the network maintenance database.

  • IS:4047 Heavy duty Air break switches & composite switch fuse units for voltage exceeding 100 volts.

  • The indirect waste pipe shall terminate a sufficient distance above the flood-level rim of the sink or receptor to provide the minimum required air gap and shall be installed in accordance with other applicable Sections of this code.B. Air break (drainage system).

  • All Air break switch installations on individual wood poles, wood switching structures, steel poles and steel transmission line towers, shall be assigned to Linemen; and in cases of emergency, or to avoid service interruptions or to promptly restore service, Linemen may be required to also make repairs to and adjustments of all switches irrespective of their location.


More Definitions of Air break

Air break means a piping arrangement for a drain system where the wastes from a fixture, appliance, appurtenance or device discharge by means of indirect or local waste piping terminating in a receptor at a point below the flood level rim of the receptor and above the outlet of the trap serving the receptor.
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Air break means a piping arrangement in which a drain from a fixture, appliance or device discharges indirectly into another fixture, receptacle or interception at a point below the flood level rim. The connection does not provide an unobstructed vertical dis- tance and is not solidly connected but precludes the possibility of backflow to a potable water source.
Sample 1

Related to Air break

  • B-BBEE means broad-based black economic empowerment as defined in section 1 of the Broad-Based Black Economic Empowerment Act;

  • Public building and "public work" means a public building of, and a public work of, a governmental entity (the United States; the District of Columbia; commonwealths, territories, and minor outlying islands of the United States; State and local governments; and multi-State, regional, or interstate entities which have governmental functions). These buildings and works may include, without limitation, bridges, dams, plants, highways, parkways, streets, subways, tunnels, sewers, mains, power lines, pumping stations, heavy generators, railways, airports, terminals, docks, piers, wharves, ways, lighthouses, buoys, jetties, breakwaters, levees, and canals, and the construction, alteration, maintenance, or repair of such buildings and works.

  • Basement means any area of the building having its floor subgrade (below ground level) on all sides.

  • Utility easement means a right held by a facility operator to install, maintain, and access an underground facility or pipeline.

  • trade premises means any premises used or intended to be used for carrying on any trade or industry;

  • Septage means the liquid and solid material pumped from a septic tank, cesspool, or similar domestic sewage treatment system, or from a holding tank, when the system is cleaned or maintained.

  • Service Commencement Date means the date the Transmission Provider begins to provide service pursuant to the terms of an executed Service Agreement, or the date the Transmission Provider begins to provide service in accordance with Tariff, Part II, section 15.3 or Tariff, Part III, section 29.1.

  • Water closet means a closet which has a separate fixed receptacle connected to a drainage system and separate provision for flushing from a supply of clean water either by the operation of mechanism or by automatic action;

  • Unstable area means a location that is susceptible to natural or human-induced events or forces capable of impairing the integrity of some or all of the landfill structural components responsible for preventing releases from a landfill. Unstable areas can include poor foundation conditions, areas susceptible to mass movements, and Karst terranes.

  • farm building means that part of a bona fide farming operation encompassing barns, silos and other ancillary development to an agricultural use, but excluding a residential use;

  • Building Drain means that part of the lowest horizontal piping of a drainage system which receives the discharge from soil, waste, and other drainage pipes inside the walls of the building and conveys it to the building sewer, beginning five (5) feet (1.5 meters) outside the inner face of the building wall.